Work procedure
- Connect diagnostic tester → Diagnostic tester, connecting .
- Start engine and let run at idle.
NOTE:
- Only when engine does not start:
- Operate starter for approx. 6 seconds. Do not switch off ignition afterwards.
- Under address word 33, select "Diagnostic mode 3: Check DTC memory."
The number of stored malfunctions or "0 malfunctions detected" is displayed.
- End diagnosis and switch ignition off.
- Repair stored malfunctions according to DTC table:
- SAE P0xxx-DTCs → SAE P0xxx DTCs
- SAE P1xxx-DTCs → SAE P1xxx-DTCs
- SAE P2xxx-DTCs → SAE P2xxx-DTCs
- SAE P3xxx-DTCs → SAE P3xxx-DTCs .
- Erase DTC memory → Diagnostic mode 4: Reset/erase diagnostic data .
NOTE:
- The DTC table is sorted by SAE code.
- Malfunctions related to EPC are also indicated by Electronic Power Control (EPC) Warning Lamp -K132- ("EPC Warning lamps") in instrument cluster.
- "Emissions" -related functions are also indicated by the Malfunction Indicator Lamp (MIL) in the instrument cluster.
- In Diagnostic mode 2, it can be determined at which operating condition a malfunction was detected and stored by the Engine Control Module (ECM) → Diagnostic mode 2: Check operating conditions .
- Erase DTC memory after repairing malfunction → Diagnostic mode 4: Reset/erase diagnostic data .